:root {
    --ss-navy: #0f2a3f;
    --ss-teal: #1c7f77;
    --ss-teal-light: #e6f4f2;
    --ss-amber: #e8a33d;
    --ss-bg: #f7f9fa;
    --ss-text: #1e2b33;
}

body {
    background: var(--ss-bg);
    color: var(--ss-text);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

a { text-decoration: none; }

/* Header */
.ss-header {
    background: var(--ss-navy);
    border-bottom: 3px solid var(--ss-teal);
}
.ss-brand {
    font-weight: 800;
    font-size: 1.4rem;
    color: #fff !important;
    letter-spacing: .3px;
}
.ss-nav-link {
    color: #cfe3e0 !important;
    padding: .5rem .8rem;
    border-radius: 8px;
    font-weight: 500;
    font-size: .93rem;
    transition: background .15s;
}
.ss-nav-link:hover { background: rgba(255,255,255,.08); color: #fff !important; }

.btn-ss-primary {
    background: var(--ss-teal);
    border-color: var(--ss-teal);
    color: #fff;
    font-weight: 600;
}
.btn-ss-primary:hover { background: #156059; border-color: #156059; color: #fff; }

.btn-ss-outline {
    border: 1px solid rgba(255,255,255,.4);
    color: #fff;
    background: transparent;
}
.btn-ss-outline:hover { background: rgba(255,255,255,.1); color: #fff; }

.btn-ss-ghost {
    color: #cfe3e0;
    background: transparent;
    border: none;
}
.btn-ss-ghost:hover { color: #fff; }

/* Hero */
.ss-hero {
    background: linear-gradient(135deg, var(--ss-navy) 0%, #143d52 60%, var(--ss-teal) 130%);
    color: #fff;
    padding: 4rem 0 5rem;
}
.ss-hero h1 { font-weight: 800; }
.ss-hero .stat-box {
    background: rgba(255,255,255,.08);
    border-radius: 14px;
    padding: 1rem 1.4rem;
}

/* Cards */
.ss-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 14px rgba(15,42,63,.08);
    transition: transform .15s, box-shadow .15s;
    height: 100%;
}
.ss-card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(15,42,63,.14); }
.ss-card img { height: 190px; width: 100%; object-fit: cover; }
.ss-card-body { padding: 1.1rem; }

.ss-badge-status {
    font-size: .72rem;
    font-weight: 700;
    padding: .3rem .6rem;
    border-radius: 20px;
}
.status-Pending { background: #fff3cd; color: #7a5c00; }
.status-Approved { background: #d7f2ee; color: #0b5f56; }
.status-Rejected { background: #fbdada; color: #8a1c1c; }
.status-CheckedIn { background: #dbe9ff; color: #0b3d91; }
.status-Completed { background: #e2e3e5; color: #3a3f44; }
.status-Cancelled { background: #f1f1f1; color: #6c757d; }
.status-NoShow { background: #f5d0c5; color: #8a3b12; }

/* Slot grid */
.slot-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: .6rem; }
.slot-btn {
    border: 1px solid #d7dee1;
    background: #fff;
    border-radius: 10px;
    padding: .6rem .4rem;
    text-align: center;
    font-size: .85rem;
    font-weight: 600;
    color: var(--ss-navy);
    cursor: pointer;
    transition: all .12s;
}
.slot-btn.available:hover { border-color: var(--ss-teal); background: var(--ss-teal-light); }
.slot-btn.booked {
    background: #f1f1f1;
    color: #adb5bd;
    text-decoration: line-through;
    cursor: not-allowed;
}
.slot-btn.selected { background: var(--ss-teal); border-color: var(--ss-teal); color: #fff; }

/* Quota bar */
.quota-bar { height: 10px; border-radius: 6px; background: #e6ebed; overflow: hidden; }
.quota-bar-fill { height: 100%; background: var(--ss-teal); }

/* Section titles */
.ss-section-title {
    font-weight: 800;
    color: var(--ss-navy);
    border-left: 5px solid var(--ss-amber);
    padding-left: .7rem;
}

/* Footer */
.ss-footer {
    background: var(--ss-navy);
    color: #cfe3e0;
    border-top: 3px solid var(--ss-teal);
}
.ss-footer a { color: #cfe3e0; }
.ss-footer a:hover { color: #fff; }
.ss-footer h6 { color: #fff; font-weight: 700; }

/* Admin */
.ss-admin-sidebar {
    width: 230px;
    min-height: 100vh;
    background: var(--ss-navy);
}
.ss-admin-sidebar nav a {
    color: #cfe3e0;
    padding: .7rem 1.2rem;
    font-size: .92rem;
    font-weight: 500;
    border-left: 3px solid transparent;
}
.ss-admin-sidebar nav a:hover {
    background: rgba(255,255,255,.06);
    color: #fff;
    border-left-color: var(--ss-amber);
}

.stat-card {
    background: #fff;
    border-radius: 14px;
    padding: 1.2rem;
    box-shadow: 0 2px 10px rgba(15,42,63,.06);
}
.stat-card .num { font-size: 1.8rem; font-weight: 800; color: var(--ss-navy); }

.rating-stars { color: var(--ss-amber); }